Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,632,254",
      "signature": "0xa3177d9265f2ad22509c7860839d2b82278b1acf54e01e852892800376ffe3b2d2a37cbd66026f77ce2149f4161a6ebf",
      "randomness": "0x591f77ea6eccf620ba3c03f9eb1916d142a8f438443cca4e7023adec717fb84e"
    }
  ],
  "blockNumber": "7,428,378"
}

{
  "Sr25519": "0x74bb1f45f87b19b1468e4e5bb718f3456a02c5079be4e93999dc92a6bc19a615d7fc88a6281391435d6f5da13d4509e4032e925fbd0318fff9f2b70cbb880c81"
}